The Diverse Environments Multi-channel Acoustic Noise Database (DEMAND): A database of multichannel environmental noise recordings

Thiemann, Joachim; Ito, Nobutaka; Vincent, Emmanuel

doi:10.1121/1.4799597

Public

The Diverse Environments Multi-channel Acoustic Noise Database (DEMAND): A database of multichannel environmental noise recordings

Published in Proceedings of meetings on acoustics • Jan 1, 2013

Authors:

Joachim Thiemann

Nobutaka Ito

Emmanuel Vincent

Abstract

Multi-microphone arrays allow for the use of spatial filtering techniques that can greatly improve noise reduction and source separation. However, for speech and audio data, work on noise reduction or separation has focused primarily on one- or two-channel systems. Because of this, databases of mult...

Subject

Computer science

Noise (video)

Noise reduction

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